BR0304251A - Submarine hydraulic coupling with sealing lip - Google Patents

Submarine hydraulic coupling with sealing lip

Info

Publication number
BR0304251A
BR0304251A BR0304251A BR0304251A BR0304251A BR 0304251 A BR0304251 A BR 0304251A BR 0304251 A BR0304251 A BR 0304251A BR 0304251 A BR0304251 A BR 0304251A BR 0304251 A BR0304251 A BR 0304251A
Authority
BR
Brazil
Prior art keywords
seal
hydraulic coupling
sealing lip
seals
coupling member
Prior art date
Application number
BR0304251A
Other languages
Portuguese (pt)
Other versions
BR0304251B1 (en
Inventor
Robert E Smith Iii
Original Assignee
Nat Coupling Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Coupling Co Inc filed Critical Nat Coupling Co Inc
Publication of BR0304251A publication Critical patent/BR0304251A/en
Publication of BR0304251B1 publication Critical patent/BR0304251B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/44—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Abstract

"ACOPLAMENTO HIDRáULICO SUBMARINO COM RETENTOR DE VEDAçãO". Um componente de acoplamento hidráulico submarino tem um retentor de vedação que mantém e prende diversas vedações anulares que podem ser removidas do componente de acoplamento juntamente com o retentor de vedação. Pelo menos uma das vedações é uma vedação metálica oca energizada por pressão. O retentor de vedação inclui uma camisa que encaixa o componente de acoplamento e um suporte de vedação que mantém as vedações anulares."SUBMARINE HYDRAULIC COUPLING WITH SEAL SEAL". An subsea hydraulic coupling member has a seal retainer that holds and secures a number of annular seals that can be removed from the coupling member together with the seal retainer. At least one of the seals is a hollow pressure energized metal seal. The seal retainer includes a sleeve that fits the coupling member and a seal holder that holds the seals annular.

BR0304251A 2002-10-31 2003-09-25 subsea hydraulic coupling member and sealing lip for a subsea hydraulic coupling member. BR0304251B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/285,062 US7063328B2 (en) 2002-10-31 2002-10-31 Undersea hydraulic coupling with seal retainer

Publications (2)

Publication Number Publication Date
BR0304251A true BR0304251A (en) 2004-09-08
BR0304251B1 BR0304251B1 (en) 2013-03-05

Family

ID=28791774

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304251A BR0304251B1 (en) 2002-10-31 2003-09-25 subsea hydraulic coupling member and sealing lip for a subsea hydraulic coupling member.

Country Status (5)

Country Link
US (1) US7063328B2 (en)
BR (1) BR0304251B1 (en)
DE (1) DE10340859B4 (en)
GB (2) GB2394993B (en)
NO (2) NO341750B1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7021677B2 (en) * 2003-10-20 2006-04-04 National Coupling Company, Inc. Seal retainer with metal seal members for undersea hydraulic coupling
US7762824B2 (en) 2007-03-08 2010-07-27 National Coupling Company, Inc. Hydraulic coupling member with electrical bonding contractor
US7762525B2 (en) * 2007-03-15 2010-07-27 National Coupling Company, Inc. Pressure-balanced undersea hydraulic coupling
US20090200793A1 (en) * 2008-02-07 2009-08-13 National Coupling Company, Inc. Crown seal with integral sealing projections for undersea hydraulic couplings
US7954859B2 (en) * 2008-05-01 2011-06-07 National Coupling Company, Inc. Probe seal having pressure-energized sealing elements for female hydraulic coupling member
US8087700B2 (en) * 2009-03-27 2012-01-03 National Coupling Company, Inc. Hydraulic coupling member with bidirectional pressure-energized probe seal
US8313105B2 (en) * 2008-06-18 2012-11-20 National Coupling Company, Inc. Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
JP5425668B2 (en) * 2010-03-05 2014-02-26 ナブテスコ株式会社 Gear device
DE102013000014A1 (en) * 2013-01-02 2014-07-03 Abb Technology Ag Hydraulic connection bushing, hydraulic connection and hydraulic plugs
US9447909B2 (en) * 2013-08-08 2016-09-20 Chromatic Industries, Inc. Connector assembly usable as a closure and to establish a fluid connection
US20180135785A1 (en) * 2015-05-04 2018-05-17 Parker-Hannifin Corporation Axial metal seal retainer for improved fatigue resistance
US11162629B2 (en) * 2015-10-22 2021-11-02 Parker-Hannifin Corporation Quick coupling with volume displacement passage
US11353152B1 (en) 2016-09-29 2022-06-07 United States Of America As Represented By The Administrator Of Nasa Fluid transfer couplings and methods therefor
US10604281B2 (en) * 2016-09-29 2020-03-31 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Cooperative service valve for satellite media transfer
US11614187B2 (en) * 2016-10-04 2023-03-28 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
US11920704B2 (en) 2016-10-04 2024-03-05 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
DE102019122624B3 (en) * 2019-08-22 2020-09-17 Sick Ag Process connection with an annular molded seal

Family Cites Families (29)

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Publication number Priority date Publication date Assignee Title
US2753195A (en) * 1953-07-14 1956-07-03 William D Palmer Self-sealing coupling
US3966235A (en) * 1973-04-30 1976-06-29 Hydril Company Underwater sealing of exposed ports in relatively closable members
US4294473A (en) * 1979-03-16 1981-10-13 Ekman Engineering Ag Device at mutually lockable first and second parts
US4694859A (en) * 1985-11-25 1987-09-22 National Coupling Company, Inc. Undersea hydraulic coupling and metal seal
US4900071A (en) * 1988-08-24 1990-02-13 National Coupling Company, Inc. Undersea hydraulic coupling with dovetail seal
US4832080A (en) * 1987-02-10 1989-05-23 Smith Iii Robert E Pressure balanced hydraulic coupling with metal seals
US4709726A (en) * 1987-02-17 1987-12-01 Ferranti Subsea Systems, Inc. Hydraulic coupler with floating metal seal
US4884584A (en) * 1987-08-14 1989-12-05 National Coupling Company, Inc. Internally preloaded metal-to-metal seal hydraulic connector
US4768538A (en) * 1987-11-27 1988-09-06 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler
US4834139A (en) * 1987-11-27 1989-05-30 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler
US5052439A (en) * 1988-08-24 1991-10-01 National Coupling Company, Inc. Undersea hydraulic coupling with dovetail seal
GB9007590D0 (en) * 1990-04-04 1990-05-30 Fssl Ltd Radial seal fluid couplers
GB9022284D0 (en) * 1990-10-13 1990-11-28 Fssl Ltd Fluid coupling with o-ring seal
US5099882A (en) * 1991-01-11 1992-03-31 National Coupling Company, Inc. Pressure balanced hydraulic coupling with metal seals
US5103868A (en) * 1991-02-21 1992-04-14 Snap-Tite, Inc. Sliding sleeve seal for use in fluid coupling devices
US5232021A (en) * 1992-10-29 1993-08-03 National Coupling Co., Inc. Probe member for undersea hydraulic coupling
US5337782A (en) * 1993-01-11 1994-08-16 Snap-Tite, Inc. Hydraulic coupling
US5339861A (en) * 1993-03-24 1994-08-23 National Coupling Company, Inc. Hydraulic coupling with hollow metal o-ring seal
JP2559233Y2 (en) * 1993-07-07 1998-01-14 日東工器株式会社 Pipe fittings
US5556139A (en) * 1993-10-29 1996-09-17 Snap-Tite, Inc. Hydraulic coupling
GB2299839B (en) * 1995-04-12 1999-04-28 Nat Coupling Co Inc Undersea hydraulic coupling with hollow metal seal
GB2311347B (en) * 1996-03-22 1999-06-30 Mandeville Eng Ltd Sub-sea coupling with conical seal
US5771927A (en) * 1996-10-24 1998-06-30 Kongsberg Offshore A.S. Undersea hydraulic connector with equalization channel
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US5983934A (en) * 1998-01-16 1999-11-16 National Coupling Company, Inc. Undersea hydraulic coupling with three retained seals
US6085785A (en) * 1999-04-15 2000-07-11 National Coupling Company, Inc. Undersea hydraulic coupling with extended probe section
US6202690B1 (en) * 2000-05-03 2001-03-20 National Coupling Company, Inc. Pressure balanced undersea hydraulic coupling
US6202691B1 (en) * 2000-05-12 2001-03-20 National Coupling Company Inc. Undersea hydraulic coupling with bleed port
US6575430B1 (en) 2002-04-10 2003-06-10 National Coupling Company, Inc. Hydraulic coupling with dovetail seal having multiple radial sealing surfaces

Also Published As

Publication number Publication date
NO20034846L (en) 2004-05-03
US20040084902A1 (en) 2004-05-06
GB2424933B (en) 2007-02-07
NO20034846D0 (en) 2003-10-30
NO20171455A1 (en) 2004-05-03
BR0304251B1 (en) 2013-03-05
GB2394993A8 (en) 2004-05-28
NO341750B1 (en) 2018-01-15
GB0604333D0 (en) 2006-04-12
GB2394993B (en) 2007-02-07
NO343009B1 (en) 2018-09-24
GB0320649D0 (en) 2003-10-01
US7063328B2 (en) 2006-06-20
GB2424933A (en) 2006-10-11
GB2394993A (en) 2004-05-12
DE10340859A1 (en) 2004-05-27
DE10340859B4 (en) 2010-09-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2689 DE 19-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.